Zoas with undetectable nitrates and phosphates?

[SteveConn]

I havent seen any more sundials, but keeping the webcam on to record @ night (1 frame every 15 sec). Did spot colinista snails. Some heavy infestation of spaghetti worms in that spot.. I think it may be an area that collects detritus.

I've been dosing vitamin C for a while, but not feeding much other than whats left over from feeding the fish.
I have a product similar to reef chili.

I guess I have to feed more to get my nitrates to a detectable level?